THF11 Lasko Humidifier Replacement Filter (2-pack)

Lasko humidifier wick replacement filters with antimicrobial agent!

• Fits Lasko Natural Cascade humidifier models 1100 and 1120.

• *Model 1100 requires one filter.

• *Model 1120 requires two filters.

• 2 filters per box.

• Measures approximately 4" x 9 5/8" x 2".

• Patented rigid support long lasting design.

• For optimum performance, replace filter at the beginning of each season or every 2 months depending on use.